From 2169a6f6ae5208e181be6184ed3f5121095fc280 Mon Sep 17 00:00:00 2001
From: Leslie <Wse1714401046@gmail.com>
Date: Thu, 12 Sep 2024 03:18:51 +0800
Subject: [PATCH] use std::lock_guard instead of std::unique_lock (#3179)

---
 include/spdlog/details/mpmc_blocking_q.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/spdlog/details/mpmc_blocking_q.h b/include/spdlog/details/mpmc_blocking_q.h
index 5a474bf33..5848cca83 100644
--- a/include/spdlog/details/mpmc_blocking_q.h
+++ b/include/spdlog/details/mpmc_blocking_q.h
@@ -148,19 +148,19 @@ class mpmc_blocking_queue {
 #endif
 
     size_t overrun_counter() {
-        std::unique_lock<std::mutex> lock(queue_mutex_);
+        std::lock_guard<std::mutex> lock(queue_mutex_);
         return q_.overrun_counter();
     }
 
     size_t discard_counter() { return discard_counter_.load(std::memory_order_relaxed); }
 
     size_t size() {
-        std::unique_lock<std::mutex> lock(queue_mutex_);
+        std::lock_guard<std::mutex> lock(queue_mutex_);
         return q_.size();
     }
 
     void reset_overrun_counter() {
-        std::unique_lock<std::mutex> lock(queue_mutex_);
+        std::lock_guard<std::mutex> lock(queue_mutex_);
         q_.reset_overrun_counter();
     }